Sir Alex Ferguson heckled by Man City fan after Man Utd's 4-1 defeat

Sir Alex Ferguson was a disappointed spectator at the Etihad Stadium on Sunday as Manchester United were beaten 4-1 by Manchester City.

The Red Devils were outclassed by their rivals, who played them off the park in the second half to move six points ahead at the top of the Premier League.

For United, it was a stark reminder of the gulf in talent that has developed since Ferguson’s retirement in 2013.

There was a 15-minute stretch in the second half where Pep Guardiola’s side had 92 per cent of the possession. 92 per cent!

“Yesterday was a fitting memorial to the ‘Ed Woodward/Glazer’ last 10 years of mismanagement,” Sky Sports pundit and former United defender Gary Neville wrote on Twitter.

Still can’t get my head around that!However City aren’t just better on the pitch. A new dawn for United with Richard Arnold as CEO and a new manager incoming but yesterday was a fitting memorial to the “Ed Woodward/Glazer“ last 10 years of mismanagement. pic.twitter.com/r5ALWj40Y0

Kevin De Bruyne did the damage in the first half and Riyad Mahrez finished United off in the second. Ralf Rangnick’s players were chasing shadows by the end. 

So it wasn’t an enjoyable afternoon for Ferguson, who was trolled by City fans who unfurled a banner that read ‘Not in my lifetime’ inside the stadium.

How embarrassing for Ferguson that he’s back at the etihad and we pull out this. I bet he regrets saying those 4 words so much. Statement banner pic.twitter.com/IWdEFzoEX4

It was a reference to Ferguson’s reply in 2009 when asked if City could ever be the dominant force in the Manchester derby.

City fans weren’t done with teasing Ferguson and footage has emerged of the Scot being heckled as he left the stadium on Sunday.

The 80-year-old was being